Went to my favorite 1870s lumber town with the new Vaquero and Stock 8x9 coil. Hunted an area I have hammered with my Umax detectors and had the "Vaquero goes deeper" fact proven to me. All these finds were deep and I mean deep. I will agree with those that say the audio isn't as good as Umax its a bit harder to get those smooth round sounds but it sure nails stuff that's down there. That one button says fast mail which was a tobacco company in the 1800s. The lead seal is one of the best I have found MC Railroad, the small cartridge case is a double rim fire . That liberty head button had me going for a second.